Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: 11º de 26, e um 17º maior que 16 tem qual o maior 30º?
 ###Tabelas: CREATE TABLE maryland (maryland_id AUTO_INCREMENT PRIMARY KEY, District VARCHAR, Incumbent VARCHAR, Party VARCHAR, First elected INT, Results VARCHAR, Candidates VARCHAR) CREATE TABLE list (list_id AUTO_INCREMENT PRIMARY KEY, City VARCHAR, Province VARCHAR, Country VARCHAR, IATA VARCHAR, Airport VARCHAR) CREATE TABLE eighthfinals (eighthfinals_id AUTO_INCREMENT PRIMARY KEY, Team #1 VARCHAR, Agg. VARCHAR, Team #2 VARCHAR, 1st leg VARCHAR, 2nd leg VARCHAR) CREATE TABLE points_system (points_system_id AUTO_INCREMENT PRIMARY KEY, Distance VARCHAR, 10th INT, 11th INT, 12th INT, 13th INT, 14th INT, 15th INT, 16th INT, 17th INT, 18th INT, 19th INT, 20th INT, 21st INT, 22nd INT, 23rd INT, 24th INT, 25th INT, 26th INT, 27th INT, 28th INT, 29th INT, 30th INT, 31st INT, 32nd INT) CREATE TABLE season_19:_2012 (season_19:_2012_id AUTO_INCREMENT PRIMARY KEY, Series Ep. VARCHAR, Episode INT, Segment A VARCHAR, Segment B VARCHAR, Segment C VARCHAR, Segment D VARCHAR)  
SELECT MAX 30th FROM points_system WHERE 11th = 26 AND 17th > 16